<template>
  <div class="mod-config">
    <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
      <el-form-item>
        <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="getDataList()">查询</el-button>
        <el-button type="primary" @click="addOrUpdateHandle()">新增</el-button>
        <el-button type="danger" @click="deleteHandle()" :disabled="dataListSelections.length <= 0">批量删除</el-button>
      </el-form-item>
    </el-form>
    <el-table
      :data="dataList"
      border
      v-loading="dataListLoading"
      @selection-change="selectionChangeHandle"
      style="width: 100%;">
      <el-table-column
        type="selection"
        header-align="center"
        align="center"
        width="50">
      </el-table-column>
      <el-table-column
        prop="columnId"
        header-align="center"
        align="center"
        width="150"
        label="数据条ID">
      </el-table-column>
      <el-table-column
        prop="columnName"
        header-align="center"
        align="center"
        label="栏目名">
      </el-table-column>
      <el-table-column
        prop="sortName"
        header-align="center"
        align="center"
        label="所属分类">
      </el-table-column>
      <el-table-column
        prop="columnLogo"
        header-align="center"
        width="150"
        align="center"
        label="栏目logo">
        <template slot-scope="scope">
          <img :src="scope.row.columnLogo" style="width: 100px; height: 80px"/>
        </template>
      </el-table-column>
      <el-table-column
        prop="showPic"
        header-align="center"
        align="center"
        width="150"
        label="界面展示">
        <template slot-scope="scope">
          <!--          <el-image-->
          <!--            style="width: 100px; height: 80px"-->
          <!--            :src="scope.row.showPic"-->
          <!--            fit="fill"></el-image>-->
          <img :src="scope.row.showPic" style="width: 100px; height: 80px"/>
        </template>
      </el-table-column>
      <el-table-column
        prop="columnWeb"
        header-align="center"
        align="center"
        label="栏目官网">
        <template slot-scope="scope">
          <a :href="scope.row.columnWeb">点击进入</a>
        </template>

      </el-table-column>
      <el-table-column
        prop="userId"
        header-align="center"
        align="center"
        label="发布者">
      </el-table-column>
      <el-table-column
        prop="webIntroduce"
        header-align="center"
        align="center"
        width="400"
        label="官方介绍">
      </el-table-column>
      <el-table-column
        prop="columnType"
        header-align="center"
        align="center"
        label="栏目类型">
      </el-table-column>
      <el-table-column
        prop="license"
        header-align="center"
        align="center"
        label="授权信息">
      </el-table-column>
      <el-table-column
        prop="introduceId"
        header-align="center"
        align="center"
        label="详细介绍ID">
      </el-table-column>
      <el-table-column
        prop="downloads"
        header-align="center"
        align="center"
        label="下载次数">
      </el-table-column>

      <el-table-column
        prop="recommend"
        header-align="center"
        align="center"
        label="是否推荐">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.recommend"
            active-color="#13ce66"
            inactive-color="#ff4949"
            :active-value="1"
            :inactive-value="0"
            @change="updateRecommendStatus(scope.row)">
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column
        header-align="center"
        align="center"
        width="200"
        label="审核状态">
        <template slot-scope="scope">
          <el-select v-model="scope.row.verify" @change="updateColumnStatus(scope.row)">
            <el-option
              v-for="(item) in options"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            >
            </el-option>
          </el-select>
        </template>
      </el-table-column>

      <el-table-column
        fixed="right"
        header-align="center"
        align="center"
        width="150"
        label="操作">
        <template slot-scope="scope">
          <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.columnId)">修改</el-button>
          <el-button type="text" size="small" @click="deleteHandle(scope.row.columnId)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
      @size-change="sizeChangeHandle"
      @current-change="currentChangeHandle"
      :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]"
      :page-size="pageSize"
      :total="totalPage"
      layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataVerifyList"></add-or-update>
  </div>
</template>

<script>
    import AddOrUpdate from './column-add-or-update'

    export default {
        data() {
            return {
                value: true,
                options: [{
                    value: 0,
                    label: '暂不审核'
                }, {
                    value: 1,
                    label: '通过'
                }, {
                    value: 2,
                    label: '不通过'
                }],
                dataForm: {
                    key: ''
                },
                dataList: [],
                pageIndex: 1,
                pageSize: 10,
                totalPage: 0,
                dataListLoading: false,
                dataListSelections: [],
                addOrUpdateVisible: true
            }
        },
        components: {
            AddOrUpdate
        },
        activated() {
            this.getDataVerifyList()
        },
        methods: {
            // 获取数据列表
            getDataList() {
                this.dataListLoading = true
                this.$http({
                    url: this.$http.adornUrl('/generator/column/listColumn'),
                    method: 'get',
                    params: this.$http.adornParams({
                        'page': this.pageIndex,
                        'limit': this.pageSize,
                        'key': this.dataForm.key
                    })
                }).then(({data}) => {
                    if (data && data.code === 0) {
                        this.dataList = data.page.list
                      this.totalPage = data.page.totalCount
                    } else {
                        this.dataList = []
                        this.totalPage = 0
                    }
                    this.dataListLoading = false
                })
            },
            getDataVerifyList() {
                this.dataListLoading = true
                this.$http({
                    url: this.$http.adornUrl('/generator/column/verify/list'),
                    method: 'get',
                    params: this.$http.adornParams({
                        'page': this.pageIndex,
                        'limit': this.pageSize,
                        'key': this.dataForm.key
                    })
                }).then(({data}) => {
                    if (data && data.code === 0) {
                        this.dataList = data.data
                    } else {
                        this.dataList = []
                        this.totalPage = 0
                    }
                    this.dataListLoading = false
                })
            },
            updateColumnStatus(data) {
                let{columnId,verify}=data;
                this.$http({
                    url: this.$http.adornUrl('/generator/column/update'),
                    method:'post',
                    data:this.$http.adornData({columnId,verify},false)
                }).then(({data}) => {
                    this.$message({
                        type: "success",
                        message:"状态更新成功"
                    })

                })
            },
            updateRecommendStatus(data) {
                //发送请求
                let{columnId,recommend}=data;
                this.$http({
                    url: this.$http.adornUrl('/generator/column/update'),
                    method:'post',
                    data:this.$http.adornData({columnId,recommend},false)
                }).then(({data}) => {
                    this.$message({
                        type: "success",
                        message:"状态更新成功"
                    })

                })
            },
            // 每页数
            sizeChangeHandle(val) {
                this.pageSize = val
                this.pageIndex = 1
                this.getDataList()
            },
            // 当前页
            currentChangeHandle(val) {
                this.pageIndex = val
                this.getDataList()
            },
            // 多选
            selectionChangeHandle(val) {
                this.dataListSelections = val
            },
            // 新增 / 修改
            addOrUpdateHandle(id) {
                this.addOrUpdateVisible = true
                this.$nextTick(() => {
                    this.$refs.addOrUpdate.init(id)
                })
            },
            // 删除
            deleteHandle(id) {
                var ids = id ? [id] : this.dataListSelections.map(item => {
                    return item.columnId
                })
                this.$confirm(`确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`, '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    this.$http({
                        url: this.$http.adornUrl('/generator/column/delete'),
                        method: 'post',
                        data: this.$http.adornData(ids, false)
                    }).then(({data}) => {
                        if (data && data.code === 0) {
                            this.$message({
                                message: '操作成功',
                                type: 'success',
                                duration: 1500,
                                onClose: () => {
                                    this.getDataList()
                                }
                            })
                        } else {
                            this.$message.error(data.msg)
                        }
                    })
                })
            }
        }
    }
</script>
